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Cove Lighting
Cove lighting is a form of indirect lighting built into ledges, recesses, or valances in a ceiling or high on the walls of a room. It directs light up towards the ceiling and down adjacent walls. It may be used as primary lighting, or for aesthetic accent, especially to highlight decorative ceilings. Cove lighting is valued because it hides the fixtures, and because it provides a very even light. Types of cove lights One method of installing cove lighting is by using T5 fluorescent tubes. T5 luminaires are an energy-efficient alternative to larger luminaires (such as T8 lamps) because they save on materials. An even better energy-efficient alternative is to use LED strips, mounted on an aluminium profiles for optimum heat dissipation, with prismatic covers. With a dimming controller (either analog 1..10V controls or digital, DALI Dali or Dalí may refer to: Chinese history * Kingdom of Dali (937–1253 AD), centered in modern Yunnan * Kingdom of Nanzhao or Dali, Kingdom of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sala Vicarial
Sala or SALA may refer to: Places Europe * Sala, the historical name of the river IJssel and home of the Salii Franks * Sala (Estonian island), one of the Uhtju islands * Sala Baganza, a municipality in Emilia-Romagna, Italy * Sala Bolognese, a municipality in Emilia-Romagna, Italy * Sala Consilina, a municipality in Campania, Italy * Sala Municipality, Latvia, a municipality in Latvia * Sala, Sala Parish, a village in Latvia, an administrative centre of Sala municipality * Šaľa, Slovakia, a city in Slovakia * Sala Municipality, Sweden, a municipality in Sweden * Sala, Sweden, a city in Sweden, seat of Sala Municipality * Sala Parish (other), parishes (''socken'') in Sweden Africa * Salé ( ber, Sala, link=no), Morocco * Sala, an ancient city at Rabat, Morocco * Sala, Houet, a village in Satiri Department, Houet Province, Burkina Faso * Sala, Ziro, a village in Ziro Province, Burkina Faso * Sala Colonia, a Phoenician and Roman colony whose ruins are located in prese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T5 Fluorescent Lamp
T5 or T-5 may refer to: Biology and medicine * Fifth thoracic vertebrae * Fifth spinal nerve * Bacteriophage T5, a bacteriophage * T5: an EEG electrode site according to the 10-20 system Vehicles and transportation * AIDC T-5 Brave Eagle, a Taiwanese jet trainer aircraft. * Ford T5, a Ford Mustang built for export to Germany * Fuji T-5, a 1988 Japanese turboprop-driven primary trainer aircraft * Volkswagen Transporter, a van * a model of the OS T1000 train of the Oslo Metro * Île-de-France tramway Line 5, one of the Tramways in Île-de-France * Borg-Warner T-5 transmission * T5 engine (other), a range of Volvo automobile engines * Cumberland line, a service of Sydney Trains * T5 (Istanbul Tram), a tram line in Istanbul, Turkey * T5 Road (Zambia), a road in Zambia * Turkmenistan Airlines, IATA airline designator * Terminal 5 at JFK Airport in New York City * Heathrow Terminal 5 Pop culture * Tele 5 (Poland), a TV channel * Thunderbird 5, an episode in the ''Thunderbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
0-10 V Lighting Control
0–10 V is one of the first and simplest electronic lighting control signaling systems, used as an early fluorescent dimming system. Simply put, the control signal is a DC voltage that varies between zero and ten volts. There are two recognized standards ''current sourcing'', and ''current sinking''. Current Sourcing Typically used in commercial and theatrical dimming, the controller sends volts to the device. The controlled lighting should scale its output so that at 10 V, the controlled light should be at 100% of its potential output, and at 0 V it should at 0% output (i.e., off). Dimming devices may be designed to respond in various patterns to the intermediate voltages, giving output curves that are linear for: voltage output, actual light output, power output, or perceived light output. Receivers have a nominal input impedance of 100±20 kΩ (i.e., maximum 1.0±0.2 mW at 10 V) In production lighting this system was replaced by analog multip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Addressable Lighting Interface
Digital Addressable Lighting Interface (DALI) is a trademark for network-based products that control lighting. The underlying technology was established by a consortium of lighting equipment manufacturers as a successor for 1-10 V/ lighting control systems, and as an open standard alternative to several proprietary protocols. The DALI, DALI-2 and D4i trademarks are owned by the lighting industry alliance, DiiADigital Illumination Interface Alliance. DALI is specified by a series of technical standards in IEC 62386. Standards conformance ensures that equipment from different manufacturers will interoperate. The DALI trademark is allowed on devices that comply with the DiiA testing and certification requirements, and are listed as either registered (DALI version-1) or certifiedDALI-2 on the DiiA website - an extension of DALI-2 - was added by DiiA in November 2019. Members of the AG DALI were allowed to use the DALI trademark until the DALI working party was dissolved on 30 Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighting
Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants. Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscape projects. History With the discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As early as 400,000 years ago, fire was kindl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
